Standard Tar Viscometer : ZI P 117
IS:1206, IP 72, STPTC.RT 2, RT 3, BS:2000, (Part 72)
For determining the viscosity of cut back bitumen and road oil. The viscometer consists of a chrome plated copper bath, with a drain valve and a central tube to receive the test cup and to position the stirrer, and is mounted on a stand with levelling feet. Stirrer has a curved shield and is provided with an insulated handle, thermometer socket and swivel support for the valve. Supplied complete with 10 mm cup and ball valve or 4 mm cup and ball valve as per the model required. The following models are available :
ZI P 117
Standard Tar Viscometer, Electrical Heating with Immersion Heating Elements and Dimmerstat for controlling the temperature. Suitable for operation on 220 V, 50 Hz, single phase, AC supply. Complete with 10 mm cup and valve.
ZI P 118
Standard Tar Viscometer, Electrical Heating similar to ZI P 117, but with 4 mm cup and valve.
Replacement Parts
ZI P 11701 Cup, 10mm
ZI P 11702 Ball valve, 10mm
ZI P 11801 Cup, 4mm
ZI P 11802 Ball valve, 4mm
Extras
ZI P 11401 Thermoemter IP 8C, Range : 0ºC to 45ºC
ZI P 11402 Thermoemter IP 9C, Range : 40ºC to 85ºC
ZI P 11403 Thermoemter IP 10C, Range : 76ºC to 122ºC
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